If Z = 3, what would be the valency of the elements? Also, name the el – InterviewSolution

1.

If Z = 3, what would be the valency of the elements? Also, name the element?

Answer»

Electronic configuration of element is 2, 1 and the element is Lithium.

The element will get nearest inert gas Helium configuration by loosing one electron. So its valency is 1.

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